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| Author | : William A. Andrews |
| Publisher | : Scarborough, Ont. : Prentice-Hall |
| Total Pages | : 342 |
| Release | : 1987-01-01 |
| Genre | : Freshwater ecology |
| ISBN | : 9780135031292 |
| Author | : William A. Andrews |
| Publisher | : Halifax, NS : Atlantic Provinces Special Education Authority Resource Centre for the Visually Impaired |
| Total Pages | : |
| Release | : 1990 |
| Genre | : Freshwater ecology |
| ISBN | : |
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 580 |
| Release | : 1992-01-01 |
| Genre | : Technology & Engineering |
| ISBN | : 9780309045346 |
Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.
| Author | : Rudolph A. Rosen |
| Publisher | : Texas A&M University Press |
| Total Pages | : 218 |
| Release | : 2014-11-19 |
| Genre | : Science |
| ISBN | : 1623492270 |
This classroom resource provides clear, concise scientific information in an understandable and enjoyable way about water and aquatic life. Spanning the hydrologic cycle from rain to watersheds, aquifers to springs, rivers to estuaries, ample illustrations promote understanding of important concepts and clarify major ideas. Aquatic science is covered comprehensively, with relevant principles of chemistry, physics, geology, geography, ecology, and biology included throughout the text. Emphasizing water sustainability and conservation, the book tells us what we can do personally to conserve for the future and presents job and volunteer opportunities in the hope that some students will pursue careers in aquatic science. Texas Aquatic Science, originally developed as part of a multi-faceted education project for middle and high school students, can also be used at the college level for non-science majors, in the home-school environment, and by anyone who educates kids about nature and water. To learn more about The Meadows Center for Water and the Environment, sponsors of this book's series, please click here.
| Author | : |
| Publisher | : |
| Total Pages | : |
| Release | : 2006 |
| Genre | : |
| ISBN | : |
| Author | : Arvind Kumar |
| Publisher | : APH Publishing |
| Total Pages | : 458 |
| Release | : 2003 |
| Genre | : Science |
| ISBN | : 9788176484541 |
In the Indian context; contributed articles.
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 291 |
| Release | : 2005-05-14 |
| Genre | : Science |
| ISBN | : 030909318X |
Nutrient recycling, habitat for plants and animals, flood control, and water supply are among the many beneficial services provided by aquatic ecosystems. In making decisions about human activities, such as draining a wetland for a housing development, it is essential to consider both the value of the development and the value of the ecosystem services that could be lost. Despite a growing recognition of the importance of ecosystem services, their value is often overlooked in environmental decision-making. This report identifies methods for assigning economic value to ecosystem servicesâ€"even intangible onesâ€"and calls for greater collaboration between ecologists and economists in such efforts.
| Author | : Simon Oakenfold |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2016-07-26 |
| Genre | : Nature |
| ISBN | : 9781632396358 |
Ecology is a science that studies the interaction of an organism with its surroundings. Aquatic ecology in particular deals with bodies of water such as oceans, ponds, estuaries, lakes, streams and rivers. Types of ecosystems are quite diverse in different aquatic systems; they vary immensely in their composition of plants, animals, minerals, temperature, etc. There are a large number of areas that are studied under aquatic ecology including, functions and characteristics of various aquatic ecosystems, impact of human activity on aquatic systems, etc. This book, with its detailed analysis and data, will prove immensely beneficial to professionals and students involved in this area at various levels. It will help the readers in keeping pace with the rapid progress in this field.
| Author | : A. R. Burk |
| Publisher | : Nova Publishers |
| Total Pages | : 246 |
| Release | : 2005 |
| Genre | : Science |
| ISBN | : 9781594543838 |
Ecology is the study of the interrelationships between organisms and their environment, including the biotic and abiotic components. There are at least six kinds of ecology: ecosystem, physiological, behavioural, population, and community. Specific topics include: Acid Deposition, Acid Rain Revisited, Biodiversity, Biocomplexity, Carbon Sequestration in Soils, Coral Reefs, Ecosystem Services, Environmental Justice, Fire Ecology, Floods, Global Climate Change, Hypoxia, and Invasion. This new book presents new research on aquatic ecosystems from around the world.
| Author | : Gary A. Polis |
| Publisher | : University of Chicago Press |
| Total Pages | : 566 |
| Release | : 2004-02-22 |
| Genre | : Science |
| ISBN | : 0226673278 |
Paying special attention to the fertile boundaries between terrestrial, freshwater, and marine ecosystems, this work shows not only what this new methodology means for ecology, conservation, and agriculture but also serves as a fitting tribute to Gary Polis and his major contributions to the field
